
var loop = 0;
var loop1 = setInterval(function () {
    loop++;
    console.info("[INFO]  loop.id:{}, {}.loop:{}" ,loop1, loop,this);
//    for(var i in this){
//        console.info("this[{}]:{}",i, typeof(this[i]));
//    }
}.bind(this), 3000);

var loop2 = setInterval(function () {
    loop++;
    console.info("[INFO]  loop.id:{} ,{}.loop:{}" ,loop2, loop,typeof(this));
}, 1000);

setTimeout(function () {
    clearInterval(loop1);
    clearInterval(loop2);
    console.info("[INFO] clear loop1: {}",loop1);
    console.info("[INFO] clear loop2: {}",loop2);
}, 4000);







